500-800 USD or so
value depends on overall condition....................
Anywhere from $1100 in 100% condition to $450 http://www.usedprice.com/dropdown.php?catname=gun&mfrid=&typeid=&itemid=&query=Series+70+Lightweight+Commander&x=33&y=17
Don't know the value, but the combat commander serial # 41980LW was produced in 1960. (41501LW-41999LW)
value depends on overall condition.............
200-600 USD depending on condition.
in mint condition 6500
Don't know the value, but production date of that combat commander with that serial # was about 1977.
100-600 USD
300-700 USD depending on condition
About $700-$850, depending on exact version and condition.
50-800 usd
depends on condition running or not